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C10 - C90 Bill · 01-02-2015, 10:54 AM

Not real sure what numbers you are talking about, but what I have here is a #4070 Yankee 77 Cab Clearance Light with a Date of "63" and it appears that you have a #4070 Yankee 77 with a Date of "66".

I'll try to get a chance to check on my others later today.

01-02-2015, 10:54 AM	#12
C10 - C90 Bill Registered User Join Date: Nov 2001 Location: Moneta, VA USA Posts: 3,067	Re: Correct cab clearance lights 1961 C60? Not real sure what numbers you are talking about, but what I have here is a #4070 Yankee 77 Cab Clearance Light with a Date of "63" and it appears that you have a #4070 Yankee 77 with a Date of "66". I'll try to get a chance to check on my others later today. __________________ '60-'72 Chev/GMC Fan GMC 9500 Fan Detroit Diesel Fan